Diff Report
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_page

drupal_prepare_pageRun #52d3e983be01dRun #52d3e93cb560eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,246 46,854 -392 -0.8%
Incl. Wall Time (microsec) per call 47,246 46,854 -392 -0.8%
Excl. Wall Time (microsec)61 56 -5 -8.2%
Incl. CPU (microsecs)43,901 43,489 -412 -0.9%
Incl. CPU (microsecs) per call 43,901 43,489 -412 -0.9%
Excl. CPU (microsec)40 44 4 10.0%
Incl. MemUse (bytes)2,515,848 2,490,624 -25,224 -1.0%
Incl. MemUse (bytes) per call 2,515,848 2,490,624 -25,224 -1.0%
Excl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes)2,548,288 2,518,808 -29,480 -1.2%
Incl. PeakMemUse (bytes) per call 2,548,288 2,518,808 -29,480 -1.2%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

Parent/Child Regression/Improvement report for drupal_prepare_page [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_prepare_page0 N/A% -392 -11.1% -412 -13.0% -25,224 -17.5% -29,480 -20.4%
Exclusive Metrics Diff for Current Function-5 -1.3% 4 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -392 -100.0% -412 -100.0% -25,224 -100.0% -29,480 -100.0%
Child functions
block_page_build0 N/A% -404 -103.1% -410 -99.5% -23,160 -91.8% -24,672 -83.7%
element_info0 N/A% 17 4.3% -1 -0.2% -2,048 -8.1% -4,736 -16.1%
system_page_build0 N/A% -6 -1.5% -5 -1.2% 8 0.0% 0 0.0%
dblog_page_build0 N/A% 3 0.8% 2 0.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.5% 2 0.5% 0 0.0% -72 -0.2%
contextual_page_build0 N/A% -2 -0.5% -3 -0.7% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 2 0.5% 0 0.0% 0 0.0% 0 0.0%
update_page_build0 N/A% -1 -0.3% -1 -0.2% 0 0.0% 0 0.0%
edit_page_build0 N/A% 1 0.3% 0 0.0% -24 -0.1% 0 0.0%
user_page_build0 N/A% 1 0.3% -1 -0.2% 0 0.0% 0 0.0%
toolbar_page_build0 N/A% 0 0.0% 2 0.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -0.5% 0 0.0% 0 0.0%
field_page_build0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
filter_page_build0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%